<div class='bg_lightblue'>
    <center>
        <?php $id = $this->id;
        echo $this->ajaxLink("Show me something",
                    "/commodities/show/format/html/id/46",
                    array('update' => "#main"));
                                            ?>
    </center>
    <div id="offer46">
        
    </div>
</div>